Promaster Spectrum 7 28mm F/2.8 MC
- Mount
- MINOLTA SR
- Focal Length
- 28mm
- Max Aperture
- F/2.8
- Type
- Wide
- Brand
- Unknown
Promaster Spectrum 7 is a 28mm f/2.8 fixed-aperture prime lens for Minolta SR (A-mount) cameras, intended for general wide-to-standard use such as street and landscape.
Last verified: 2026-04-27